elements from two FOR loop

[MikeS81]

Hi Nghtcrwlr,

activate autoindexing of your loop outputs. You will get an 3,4,... dimension array. If you want only a 2x2 array you can then use the Reshape Array function.

Hope it helps.
Mike

[Nghtcrwlr]

Hello Mike

As mentioned by Nobert, the 4 values are taken once and then another 4 values comes in the next iteration. so only final 4 values are obtained even if we auto index the for loops.

Thanks

[Dennis_Knutson]

You really have a fundamental misunderstanding here. Your code in the false statement creates a new array every time the case is called. You have to use a shift register and keep operating on a single array. The false case would just past the shift register through. Have you looked at any of the shipping examples? There's a basic one called Separate Array Values that demonstrates a shift register.

[Nghtcrwlr]

Hello Dennis

But using a sgift register just gives nothing in the array. How come that possible? WHen i run the VI i can see all the values (4 values each time) its not stored anywhere.After each loop iteration new values are obtained. How is it possibel to store all values ?

[Dennis_Knutson]

If you get nothing in the array with a shift register, you are doing it incorrectly. In the true case, you use the Build Array to add a new element. In the false case, you wire the shift register straigh through. Look again at the shipping example I mentioned and if you still have problems, post your modified VI.

[Nghtcrwlr]

Hello dennis

Actually what i wanted was to get back the values used for interpolation. I mean .. i am havin a 2D array of values and I interpolate some of these values to get , say 8 new values. Now from this 8 new values i take 3 and need to find back the original values in the 2D array.

SO i think the way i was doin was wrong. DO you have any idea how to get back those original values?